import?java.io.*;
import?java.awt.*;
import?java.awt.event.*;
import?javax.swing.*;
import?javax.swing.event.*;
import?javax.swing.filechooser.FileFilter;

class?TyperProgram?extends?Thread?implements?ActionListener?{
	private?JPanel?jpc1jpc2;
	private?JMenuItem?jmijmiExitjmiAbout;
	private?JTextField?jtf1jtf2;
	private?JTextArea?jta1jta2;
	private?JButton?jb1jb2jbAdd;
	private?CardLayout?card1card2;
	private?String?state=““strTime=““;
	private?StringBuffer?strbFile;
	private?int?wordserrorWords;
	private?double?startTime;
	private?File?getPath;
	private?BufferedReader?buf;
	private?boolean?fileOverlock=true;

	private?class?Timer?implements?Runnable{
		public?void?putScore（）{
			jta2.setEditable（false）;
			String?str1str2;int?l1l2;
			str1=jta1.getText（）;l1=str1.length（）;
			str2=jta2.getText（）;l2=str2.length（）;
			double?error;
			int?k=l1			for（int?i=0;i				if（str1.charAt（i）!=str2.charAt（i））
					k++;
			error=（words+l）==0?0:（（errorWords+k）*1.0/（words+l））*100;
			jtf2.setText（“錯誤率:“+Math.ceil（error*100）/100.0+“%“）;
			errorWords=0;words=0;
			state=“addFile“;lock=true;
			jb1.requestFocus（）;
		}
		
		public?void?run（）{
			double?nowTimespendTimesetTimespeed=0remainTime;
			int?countremainMinremainSec;
			nowTime=System.currentTimeMillis（）;
			spendTime=（nowTime-startTime）/60000;
			setTime=Double.parseDouble（strTime）;
			while（spendTime				count=jta2.getText（）.length（）;
				speed=（words+count）/spendTime;
				remainTime=setTime-spendTime;
				remainMin=（int）remainTime;
				remainSec=（int）Math.round（（remainTime-remainMin）*60）;
				jtf1.setText（“當前的速度:“+Math.round（speed）+“字/分“）;
				jtf2.setText（“剩余時間:“+remainMin+“分“+remainSec+“秒“）;
				try{
					Thread.sleep（1000）;
				}catch（Exception?e）{
					e.printStackTrace（）;
				}
				nowTime=System.currentTimeMillis（）;
				spendTime=（nowTime-startTime）/60000;
			}
			jtf1.setText（“速度:“+Math.round（speed）+“字/分“）;
			putScore（）;
		}
	}
	
	public?void?setWindow（）{
		Jframe?jf=new?Jframe（“xxx打字高手“）;
		Container?cont=jf.getContentPane（）;
		cont.setLayout（new?BorderLayout（））;
		Font?ft=new?Font（“新新字體“Font.PLAIN20）;
		
		JMenuBar?jmb=new?JMenuBar（）;
		JMenu?jmjmHelp;
		jm=new?JMenu（“文件“）;
		jmHelp=new?JMenu（“幫助“）;
		jmi=new?JMenuItem（“打開“）;jmi.setActionCommand（“打開“）;
		jmi.setAccelerator（KeyStroke.getKeyStroke（KeyEvent.VK_OInputEvent.CTRL_MASK））;
		jmiExit=?new?JMenuItem（“退出“）;jmiExit.setActionCommand（“退出“）;
		jmiAbout=new?JMenuItem（“關(guān)于“）;jmiAbout.setActionCommand（“關(guān)于“）;
		jm.add（jmi）;jm.addSeparator（）;jm.add（jmiExit）;
		jmHelp.add（jmiAbout）;
		jmb.add（jm）;jmb.add（jmHelp）;
		
		jtf1=new?JTextField（）;
		jtf1.setFont（ft）;
		jtf1.setEditable（false）;
		jtf2=new?JTextField（）;
		jtf2.setFont（ft）;
		jtf2.setEditable（false）;
		JPanel?jptf=new?JPanel（new?GridLayout（02））;
		jptf.add（jtf1）;jptf.add（jtf2）;
		cont.add（BorderLayout.NORTHjptf）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????151??2012-01-02?20:41??ReadMe.txt
?????文件??????104219??2012-01-02?20:25??Typer.jar
?????文件????????9270??2012-01-02?20:30??Typer.java
?????目錄???????????0??2012-01-22?16:21??files\
?????文件?????????799??2011-12-06?16:43??files\互聯(lián)網(wǎng).txt
?????文件????????3567??2011-12-06?16:43??files\我的父親.txt
?????文件????????1811??2011-12-06?16:43??files\拾荒不在.txt
?????文件??????????12??2011-12-15?10:25??files\短文.txt
?????目錄???????????0??2012-01-22?16:21??image\
?????文件???????15264??2011-12-22?17:27??image\chen.png
?????文件???????72871??2011-12-21?08:51??image\keyboard.jpg
?????文件??????????19??2011-12-31?12:37??run.bat